Cole, R.W., Rockets and Newton's Third Law, presented to the Black Engineers' Association Picnic Day program for High School and Junior High School Students at the UC Davis Picnic Day, Davis, California, April 17, 1993.

Cole, R.W., Why Are Astronauts Weightless?, presented to the Northern California Council of Black Professional Engineers' Picnic Day program at the UC Davis Picnic Day, Davis, California, April 20, 1991.